=LDR 00000nam 2200000 4500 =001 INLIS00000000029787 =005 20260720170412 =082 ##$$a 510 =100 1#$$a H. Sigit Supriyanto dkk =245 1 $$a Matematika SMA Kelas XI /$c H. Sigit Supriyanto dkk =260 ##$$a Jakarta :$b Yudhistira,$c 2009